tire chain laws expected. conditions were so bad, i-80 was closed all the way to the nevada state line. some areas could see as much as five feet of snow by the time the weekend's over. turning to international news,voters in egypt have endorsed a new islamist- backed constitution after a second round of voting. that's according to the muslim brotherhood, which announced the unofficial results this morning. the document expands president mohammed morsi's powers, giving him immunity from the courts. egypt's election commission is expected to announce official results tomorrow. but a low voter turnout of around 30 percent. and allegations of voting fraud threatens to undermine the legitimacy of the new constitution. >> police in new delhi today are using water cannons to break up huge protests against a brutal gang rape. six suspects have been arrested in last sunday's attack on a 23-year old student on a bus who is currently hospitalized and battling for her life.. indian officials have promised to consider the